ES2254155T3 - Procedimiento y aparato para realizar el seguimiento de la fase de una señal casi periodica. - Google Patents
Procedimiento y aparato para realizar el seguimiento de la fase de una señal casi periodica.Info
- Publication number
- ES2254155T3 ES2254155T3 ES00912054T ES00912054T ES2254155T3 ES 2254155 T3 ES2254155 T3 ES 2254155T3 ES 00912054 T ES00912054 T ES 00912054T ES 00912054 T ES00912054 T ES 00912054T ES 2254155 T3 ES2254155 T3 ES 2254155T3
- Authority
- ES
- Spain
- Prior art keywords
- phase
- voice
- periodic
- signal
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/223—Analysis of motion using block-matching
- G06T7/231—Analysis of motion using block-matching using full search
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Closed-Circuit Television Systems (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Image Analysis (AREA)
- Television Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99200849 | 1999-03-18 | ||
PCT/EP2000/001556 WO2000057360A1 (fr) | 1999-03-18 | 2000-02-25 | Traitement de signal video |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2254155T3 true ES2254155T3 (es) | 2006-06-16 |
Family
ID=8240004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00912054T Expired - Lifetime ES2254155T3 (es) | 1999-03-18 | 2000-02-29 | Procedimiento y aparato para realizar el seguimiento de la fase de una señal casi periodica. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6563873B1 (fr) |
EP (1) | EP1078332B9 (fr) |
JP (1) | JP2002540516A (fr) |
KR (1) | KR20010025045A (fr) |
AT (1) | ATE315821T1 (fr) |
DE (1) | DE60028884T2 (fr) |
ES (1) | ES2254155T3 (fr) |
WO (1) | WO2000057360A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7447337B2 (en) * | 2004-10-25 | 2008-11-04 | Hewlett-Packard Development Company, L.P. | Video content understanding through real time video motion analysis |
WO2009004527A2 (fr) * | 2007-07-03 | 2009-01-08 | Koninklijke Philips Electronics N.V. | Ccalculcalcul d'une carte de profondeur |
KR101682137B1 (ko) | 2010-10-25 | 2016-12-05 | 삼성전자주식회사 | 텍스처 및 움직임 감지를 사용한 시간적으로-일관된 변이 추정을 위한 방법 및 장치 |
CN105306077B (zh) * | 2014-06-12 | 2017-12-01 | 中国石油天然气集团公司 | 信号解码方法及装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2016641C (fr) | 1989-05-12 | 1995-07-11 | Toshiyuki Tanoi | Systeme de communication video a codage a prevision inter-image adaptative |
DE69422876T2 (de) * | 1993-10-11 | 2000-06-15 | Thomson Multimedia Sa | Verfahren und Gerät zur Korrektur von Bewegungsvektoren |
KR0178231B1 (ko) | 1995-08-10 | 1999-05-01 | 배순훈 | 계층적인 움직임 추정 기법을 이용하는 움직임 벡터 검출 방법 및 장치 |
US5526295A (en) * | 1994-12-30 | 1996-06-11 | Intel Corporation | Efficient block comparisons for motion estimation |
US5561475A (en) | 1994-12-30 | 1996-10-01 | Daewoo Electronics Co., Ltd. | Variable block matching motion estimation apparatus |
JPH10509008A (ja) * | 1995-09-06 | 1998-09-02 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 符号化信号に対応するセグメント化された画像のシーケンスを符号化する方法及びシステム、記憶媒体、並びにこのような符号化信号を復号化する方法及びシステム |
US5929940A (en) * | 1995-10-25 | 1999-07-27 | U.S. Philips Corporation | Method and device for estimating motion between images, system for encoding segmented images |
EP0799550B1 (fr) * | 1995-10-25 | 2000-08-09 | Koninklijke Philips Electronics N.V. | Procede et systeme de codage d'images segmentees, et procede et systeme de decodage correspondants |
GB9623573D0 (en) * | 1996-11-13 | 1997-01-08 | Philips Electronics Nv | Image segmentation |
BR9805971A (pt) * | 1997-02-06 | 1999-08-31 | Koninkl Philips Electronics Nv | Processo e sistema para segmentação e rastreamento de objetos |
KR100301113B1 (ko) * | 1998-08-05 | 2001-09-06 | 오길록 | 윤곽선 추적에 의한 동영상 객체 분할 방법 |
-
2000
- 2000-02-25 DE DE60028884T patent/DE60028884T2/de not_active Expired - Lifetime
- 2000-02-25 KR KR1020007012979A patent/KR20010025045A/ko active IP Right Grant
- 2000-02-25 EP EP00912504A patent/EP1078332B9/fr not_active Expired - Lifetime
- 2000-02-25 WO PCT/EP2000/001556 patent/WO2000057360A1/fr not_active Application Discontinuation
- 2000-02-25 JP JP2000607162A patent/JP2002540516A/ja not_active Withdrawn
- 2000-02-29 AT AT00912054T patent/ATE315821T1/de not_active IP Right Cessation
- 2000-02-29 ES ES00912054T patent/ES2254155T3/es not_active Expired - Lifetime
- 2000-03-14 US US09/525,693 patent/US6563873B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6563873B1 (en) | 2003-05-13 |
JP2002540516A (ja) | 2002-11-26 |
ATE315821T1 (de) | 2006-02-15 |
DE60028884D1 (de) | 2006-08-03 |
EP1078332A1 (fr) | 2001-02-28 |
EP1078332B1 (fr) | 2006-06-21 |
EP1078332B9 (fr) | 2006-08-30 |
WO2000057360A1 (fr) | 2000-09-28 |
KR20010025045A (ko) | 2001-03-26 |
DE60028884T2 (de) | 2007-01-25 |
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